Precalculus Examples

$\frac{- \ln (2)}{\ln (0.8)}$

Step 1

Move the negative in front of the fraction.

$- \frac{\ln (2)}{\ln (0.8)}$

Step 2

The result can be shown in multiple forms.

Exact Form:

$- \frac{\ln (2)}{\ln (0.8)}$

Decimal Form:

$3.10628371 \dots$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$